MY108933A - Data processing system with power-fail protected memory module - Google Patents

Data processing system with power-fail protected memory module

Info

Publication number
MY108933A
MY108933A MYPI93002388A MYPI19932388A MY108933A MY 108933 A MY108933 A MY 108933A MY PI93002388 A MYPI93002388 A MY PI93002388A MY PI19932388 A MYPI19932388 A MY PI19932388A MY 108933 A MY108933 A MY 108933A
Authority
MY
Malaysia
Prior art keywords
volatile memory
power
disk drive
memory module
backup
Prior art date
Application number
MYPI93002388A
Other languages
English (en)
Inventor
R Rusnack Michael
Cecil Harwell John
Original Assignee
Hewlett Packard Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of MY108933A publication Critical patent/MY108933A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1415—Saving, restoring, recovering or retrying at system level
    • G06F11/1441—Resetting or repowering
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2015—Redundant power supplies

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Power Sources (AREA)
MYPI93002388A 1993-03-02 1993-11-15 Data processing system with power-fail protected memory module MY108933A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/026,148 US5396637A (en) 1993-03-02 1993-03-02 Data processing system with power-fail protected memory module

Publications (1)

Publication Number Publication Date
MY108933A true MY108933A (en) 1996-11-30

Family

ID=21830179

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI93002388A MY108933A (en) 1993-03-02 1993-11-15 Data processing system with power-fail protected memory module

Country Status (5)

Country Link
US (1) US5396637A (fr)
EP (1) EP0614143B1 (fr)
JP (2) JPH06259340A (fr)
DE (1) DE69315549T2 (fr)
MY (1) MY108933A (fr)

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Also Published As

Publication number Publication date
JPH06259340A (ja) 1994-09-16
EP0614143B1 (fr) 1997-12-03
EP0614143A3 (fr) 1995-01-11
DE69315549D1 (de) 1998-01-15
EP0614143A2 (fr) 1994-09-07
DE69315549T2 (de) 1998-06-25
US5396637A (en) 1995-03-07
JP2005004786A (ja) 2005-01-06

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